Research required qualifications for clinical psychologists in European countries

I am looking to acquire a well sourced report on the qualifications needed to work as a clinical psychologist in the following European countries: Great Britain, Germany, The Netherlands and France. Especially I am interested in: 1) The organizations giving out licenses to work as a clinical psychologist 2) Required educational attainments to work as a clinical psychologist in hospitals 3) How health insurance in the country pays for psychological treatments and if there are special requirements to get paid by the insurance 4) What percentage of patients is treated in a language other than the native language. E.g. how many patients of psychologists in Germany are treated in a language other than German. The report should be well supported by source material from authoritative sources. It should be possible to look up and verify all sources given